Managed XDR

vtdl_1748635257_p341go0q — malware analysis report

File info

Filename
vtdl_1748635257_p341go0q
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Name of Creating Application: Microsoft Excel, Last Printed: Mon Aug 12 00:41:25 2019, Create Time/Date: Wed Sep 13 11:21:51 2006, Last Saved Time/Date: Fri Jul 16 06:00:32 2021, Security: 0
File size
172 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
33f7fe25260e11f5c55b1a0028cae18c5e22e0bd
SHA256
46cb6d21238fbd894dafc52b972cbe9273936f9f63dc3cdc5950f6ee5c1935ce
MD5
9db9eabc369ba8840e81598646ebcaef

Signatures

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card